package cn.dlc.com;

import cn.dlc.com.order.controller.MyExceptionUtil;
import com.alibaba.cloud.sentinel.annotation.SentinelRestTemplate;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
import org.springframework.cloud.client.loadbalancer.LoadBalanced;
import org.springframework.context.annotation.Bean;
import org.springframework.web.client.RestTemplate;

@SpringBootApplication
// 启动eureka client,作用和@EnableEurekaClient一致，新版本中不写也行
@EnableDiscoveryClient
public class OrderServerRestTemplateApplication {

    @Bean
    @LoadBalanced
    @SentinelRestTemplate(blockHandlerClass = MyExceptionUtil.class,blockHandler = "blockHandler",
            fallbackClass = MyExceptionUtil.class,fallback = "fallback")
    public RestTemplate restTemplate(){
        return new RestTemplate();
    }
    
    public static void main(String[] args) {
        SpringApplication.run(OrderServerRestTemplateApplication.class, args);
    }
}
